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Humic Acid Kelp Extract II Organic Seaweed Fertilizer

Alginic Acid ≥100g/L
Organic Matter  ≥120g/L
P2O5 ≥8g/L
K2O ≥35g/L
Mannitol ≥1300mg/L
Natural Plant Hormones ≥1200ug/L
PH  6.0-8.0
Physics State Dark Brown Liquid



This product uses fresh kelp, which is hydrolyzed by the company's unique special enzymatic hydrolysis technology to prepare kelp extract, and humic acid is added in a certain proportion. 

After enzymatic hydrolysis, kelp contains a large number of non nitrogen-containing organic matter, more than 40 mineral elements such as potassium, calcium, magnesium, zinc, iodine and rich vitamins that are unmatched by terrestrial plants.

 In particular, it contains seaweed polysaccharides, alginic acid, highly unsaturated fatty acids and a variety of natural plant growth regulators that are unique to seaweed.


 It has high biological activity and can stimulate the production of non-specific active factors in plants, Regulate the balance of endogenous hormones. Humic acid can improve soil and stimulate crop growth, so as to increase production and income.


Product Description

1. It is produced by fermentation and enzymatic hydrolysis of kelp, which is rich in kelp polysaccharide, alginic acid, mannitol, amino acids and mineral elements.

2. Stimulate crops to improve their cold resistance, drought resistance, waterlogging resistance and other stress resistance; Regulate plant endogenous hormones, promote crop growth, improve crop quality and increase crop yield.

3. The product is applied to the production of foliar fertilizer, water-soluble fertilizer, compound fertilizer, organic fertilizer, soil conditioner and other fertilizers, which effectively improves the effect of fertilizer products.


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